CVE-2025-50187 Chamilo: Evaluation of untrusted user input leads to Remote Code Execution

Critical 9.8 Published 2 Mar 2026 Updated 2 Mar 2026

Attackers can execute arbitrary code via unfiltered SOAP parameters in Chamilo LMS, requiring an upgrade to the latest version.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-50187?

CVE-2025-50187 is a critical code injection vulnerability in Chamilo Chamilo Lms, published on 2 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Chamilo is a learning management system. Prior to version 1.11.28, parameter from SOAP request is evaluated without filtering which leads to Remote Code Execution. This issue has been patched in version 1.11.28.

Weakness: CWE-95

Which versions are affected by CVE-2025-50187?

It affects 1 product.

Products include Chamilo Chamilo Lms.

How do I fix CVE-2025-50187?

No fix has been published for CVE-2025-50187 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2025-50187 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-50187 exists.

All Chamilo Chamilo Lms vulnerabilities

Sources

Also known as GHSA-356v-7xg2-3678.